CVE-2020-5639

Description

Directory traversal vulnerability in FileZen versions from V3.0.0 to V4.2.2 allows remote attackers to upload an arbitrary file in a specific directory via unspecified vectors. As a result, an arbitrary OS command may be executed.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 9.21% Top 10%
Vendor Advisory co.jp
Affected: Soliton Systems K.K. FileZen
Published at:
Updated at:

References

Link Tags
https://www.soliton.co.jp/support/2020/004278.html vendor advisory
https://jvn.jp/en/jp/JVN12884935/index.html third party advisory
https://jvn.jp/jp/JVN12884935/index.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-5639?
CVE-2020-5639 has been scored as a critical severity vulnerability.
How to fix CVE-2020-5639?
To fix CVE-2020-5639, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-5639 being actively exploited in the wild?
It is possible that CVE-2020-5639 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~9% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-5639?
CVE-2020-5639 affects Soliton Systems K.K. FileZen.
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